* User stat set vs user stat increment system events
* Proper addMultipleEventListener() and removeMultipleEventListener() Events APIs
* userStatSet vs userStatInc user stat achievement types. userStatInc for example can be used for door minutes used
* Ability for KeyEntryView to only show specific/allowed keys
* Start moving/adding common methods to MenuModule vs boilerplate code
* menuFlags: String|StringArray: flags for menus, e.g. new 'noHistory' flag to prevent appending to history/stack
* New download stats/MCI codes
* Ability to redirect input stream to [protocols] temporairly